11000131012223 has 4 divisors (see below), whose sum is σ = 11000647156608. Its totient is φ = 10999614867840.

The previous prime is 11000131012207. The next prime is 11000131012237. The reversal of 11000131012223 is 32221013100011.

11000131012223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11000131012223 - 2⁴ = 11000131012207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000136012223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258040223 + ... + 258082848.

It is an arithmetic number, because the mean of its divisors is an integer number (2750161789152).

Almost surely, 2^{11000131012223} is an apocalyptic number.

11000131012223 is a deficient number, since it is larger than the sum of its proper divisors (516144385).

11000131012223 is an equidigital number, since it uses as much as digits as its factorization.

11000131012223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516144384.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11000131012223 its reverse (32221013100011), we get a palindrome (43221144112234).

The spelling of 11000131012223 in words is "eleven trillion, one hundred thirty-one million, twelve thousand, two hundred twenty-three".